A person who works in the financial industry and creates fictitious reports or spreads false rumors so as to cause volatile price swings in a security in order to profit from shorting or purchasing the security. A Wall Street Fuck will also use phrases like "smart money" or "bifurcation" to create a false sense of urgency and self aggrandizement.

Wall Street Fuck: "Our charts show that the smart money is now purchasing gold as a bifurcation trade against the weak dollar and rising inflation expectations."